MeetC2 – A serverless C2 framework that leverages Google Calendar APIs as a communication channel

MeetC2 is a PoC C2 tool using Google Calendar to mimic cloud abuse, helping teams test detection, logging, and response. Background: Modern adversaries increasingly hide command-and-control (C2) traffic inside cloud services. We built this proof of concept (PoC) to study and demonstrate those techniques in a controlled way, emulating those tactics so red and blue teams […]